GCD of 480, 161, 63, 562 Calculator

Given Input numbers are 480, 161, 63, 562

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 480

List of positive integer divisors of 480 that divides 480 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

Divisors of 161

List of positive integer divisors of 161 that divides 161 without a remainder.

1, 7, 23, 161

Divisors of 63

List of positive integer divisors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

Divisors of 562

List of positive integer divisors of 562 that divides 562 without a remainder.

1, 2, 281, 562

Greatest Common Divisior

We found the divisors of 480, 161, 63, 562 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 480, 161, 63, 562 is 1.

Therefore, GCD of numbers 480, 161, 63, 562 is 1

Given Input Data is 480, 161, 63, 562

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 480 is 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime Factorization of 161 is 7 x 23

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 562 is 2 x 281

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(480, 161) = 77280

GCD(480, 161) = ( 480 x 161 ) / 77280

GCD(480, 161) = 77280 / 77280

GCD(480, 161) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 63

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 63) = 63

GCD(1, 63) = ( 1 x 63 ) / 63

GCD(1, 63) = 63 / 63

GCD(1, 63) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 562

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 562) = 562

GCD(1, 562) = ( 1 x 562 ) / 562

GCD(1, 562) = 562 / 562

GCD(1, 562) = 1

GCD of 480, 161, 63, 562 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 827, 804, 81, 362
• GCD of 392, 208, 91, 303
• GCD of 901, 406, 76, 355
• GCD of 308, 910, 48, 387
• GCD of 496, 278, 38, 290

1. What is the GCD of 480, 161, 63, 562?

GCD of 480, 161, 63, 562 is 1

2. Where do I get the detailed procedure to find GCD of 480, 161, 63, 562?

You can find a detailed procedure to find GCD of 480, 161, 63, 562 on our page.

3. How to find GCD of 480, 161, 63, 562 on a calculator?

You can find the GCD of 480, 161, 63, 562 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.